Emetophilia is deriving sexual pleasure from vomit. There are different instances, several of which are:
1) Hearing someone vomit
2) Seeing someone vomit
3) Being vomited on
4) Vomiting on someone else
5) Vomiting alone
Emetophilia is not only about being vomited on. It can also just be sights and sounds. Sometimes, emetophilia can be linked in with erotic humiliation, which is also sometimes the case with urolagnia.
Someone who feels immense sexual pleasure from the witnessing the act or sound of puking. Said person may also become extremely turned on by puking, or being puked on.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.